%0 Journal Article %A Zujin Zhang %A Xian Yang %T A regularity criterion for the 3D density-dependent incompressible flow of liquid crystals with vacuum %J Annales Polonici Mathematici %D 2015 %P 165-177 %V 115 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap115-2-4/ %R 10.4064/ap115-2-4 %G en %F 10_4064_ap115_2_4